//package com.clickhouse_test.app.mapper.mysql;
//
//import org.apache.ibatis.annotations.Mapper;
//import org.apache.ibatis.annotations.Select;
//import org.springframework.stereotype.Repository;
//
//import java.util.List;
//import java.util.Map;
//
//@Mapper
//@Repository("MysqlMapper")
//public interface MysqlMapper {
//    @Select("select count(*) MysqlCount from producer")
//    List<Map<String, Integer>> getMysql();
//}
